total 4. first image up arrow
good. next W symbol
good. next small staircase
wrong deselect. two step staircase
wrong deselect. next image horizontal line
good. next thunder symbol
good. last image looks like one by one line
wrong deselect.other one image like this
wrong deselect. image looks like staircase like snake
please carefully search last one staircase with only two step

Outcome: unsuccessful
Speaker comments: N/A